One non-character swap strategy for Angry Birds Star Wars II Rewards Chapter level PR-12 is to fling the Biker Scout low, barely clearing the first tower. Loop back around to blast the protected enemies under the left platform. A block should rise through the water to detonate the TNT above, showering the level with debris. As needed, use more Biker Scouts to finish off the level. The score in the video below is 110,360.
Reward Chapter levels are unlocked by obtaining a predetermined amount of damage points with a specific character. For a complete layout of these thresholds, see our achievements list. We also have a handy Complete Characters Guide that breaks down all the characters and their abilities. If you have a different strategy leave a comment below; however, don't just post your score via the comments, as that's what the leaderboards are for.